Prosecutors say Jo Ann Macrina accepted bribes from an Atlanta design, engineering and construction management contractor.

The commission follows through on its May pledge to combat harassment in the construction industry.

Prosecutors say Zieson Construction Co. won through fraud $335 million in government contracts intended for businesses owned by disabled veterans or minorities.

Officials accuse Bridgeview, Ill.-based Drive Construction of setting up two layers of shell companies and paying workers in cash to avoid traceability.

Mohammed Nuru pleaded guilty to the charge of defrauding the public for a 12-year scheme of bribery and kickbacks.

Bin blocks crashed down after employer allegedly failed to consult his engineer.